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CAS Number: 3593-75-7
dithieno[3,2-b:2',3'-d]thiophene

Structure

dithieno[3,2-b:2',3'-d]thiophene
Name: dithieno[3,2-b:2',3'-d]thiophene
Synonyms:
General Information
Product Number: 3593757
CAS Registry Number: 3593-75-7
Name:
        Dithieno[3,​2-​b:2',​3'-​d]​thiophene
        Thieno[3,​2-​b:4,​5-​b']​dithiophene; [3]​Thienoacene 
        Ring Parent 
 
Chemical Formula: C8H4S3
Exact Mass: 195.95
Molecular Weight: 196.31
m/z: 195.95 (100.0%), 197.94 (13.6%), 196.95 (11.1%), 198.95 (1.2%)
Elemental Analysis: C, 48.95; H, 2.05; S, 49.00
 
InChI: InChI=1S/C8H4S3/c1-3-9-7-5(1)11-6-2-4-10-8(6)7/h1-4H
InChIKey: VGWBXRXNERKBSJ-UHFFFAOYSA-N
Canonical SMILES : C1=CSC2=C1SC3=C2SC=C3
 
Thermal Properties Value Condition Note
Boiling Point 134-138 °C Press: 1.8 Torr (3)CAS
Melting Point 67 °C   (6)CAS
Melting Point 66.5-67.5 °C   (3)CAS
Melting Point 66-67 °C Solv: methanol (67-56-1) (4)CAS

Specification

98%

References
 

  • (2) Ponce Ortiz, Rocio; Journal of the American Chemical Society 2004, V126(41), P13363-13376 CAPLUS
  • (3) Stoyanovich, F. M.; Zhurnal Organicheskoi Khimii 1965, V1(7), P1282-92 CAPLUS
  • (4) Frey, Joseph; Organic Syntheses 2006, V83, P209-216 CAPLUS
  • (5) Casado, Juan; Chemistry - A European Journal 2004, V10(15), P3805-3816 CAPLUS
  • (6) Leriche, Philippe; Journal of Materials Chemistry 2003, V13(6), P1324-1332 CAPLUS
  • (7) Pappenfus, Ted M.; Organic Letters 2008, V10(8), P1553-1556 CAPLUS
  • (8) Tamulis, A.; NATO Science Series, II: Mathematics, Physics and Chemistry 2002, V59(Molecular Low Dimensional and Nanostructured Materials for Advanced Applications), P209-219 CAPLUS
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